/*
 * Copyright (C) 2021 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package io.sentry;

import io.sentry.protocol.User;

import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;

/**
 * Observer for the sync. of Scopes across SDKs
 *
 * @since 2021-06-02
 **/
public interface IScopeObserver {
    /**
     * set user
     *
     * @param user user
     */
    void setUser(@Nullable User user);

    /**
     * add breadcrumb
     *
     * @param crumb crumb
     */
    void addBreadcrumb(@NotNull Breadcrumb crumb);

    /**
     * set tag
     *
     * @param key key
     * @param value value
     */
    void setTag(@NotNull String key, @NotNull String value);

    /**
     * remove tag
     *
     * @param key key
     */
    void removeTag(@NotNull String key);

    /**
     * set extra
     *
     * @param key key
     * @param value value
     */
    void setExtra(@NotNull String key, @NotNull String value);

    /**
     * remove extra
     *
     * @param key key
     */
    void removeExtra(@NotNull String key);
}
